119647563

素因数分解:

$3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{2459}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 186212160

約数和(自身を除く): 66564597

約数列:

[1, 3, 7, 21, 49, 147, 331, 993, 2317, 2459, 6951, 7377, 16219, 17213, 48657, 51639, 120491, 361473, 813929, 2441787, 5697503, 17092509, 39882521, 119647563]

約数ペア:

[(1, 119647563), (3, 39882521), (7, 17092509), (21, 5697503), (49, 2441787), (147, 813929), (331, 361473), (993, 120491), (2317, 51639), (2459, 48657), (6951, 17213), (7377, 16219)]